Distribution map of Craterispermum capitatum.
Part of:
Taedoumg H, Sonke B, Hamon P, De Block P (2017)
Craterispermum capitatum
and
C. gabonicum
(Rubiaceae): two new species from the Lower Guinean and Congolian Domains. PhytoKeys 83: 103-118.
https://doi.org/10.3897/phytokeys.83.13623